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Article
Investigation on an ultra-compact Mach–Zehnder interferometer electro-optic switch using poled-polymer/silicon slot waveguide
By using poled-polymer/silicon slot waveguides in the active region and employing the Pockels effect of the poled-polymer, we propose a kind of Mach–Zehnder interferometer (MZI) electro-optic (EO) switch opera...
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Article
A carbon monoxide detection device based on mid-infrared absorption spectroscopy at 4.6 μm
We present a differential carbon monoxide (CO) concentration sensing device using a self-fabricated spherical mirror (e.g., light collector) and a multi-pass gas chamber. Single-source dual-channel detection m...
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Article
Polymeric \(N\) -stage serial-cascaded four-port optical router with scalable \(3N\) channel wavelengths for wideband signal routing application
Device architecture and design scheme of a universal \(N\) N ...
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Article
Investigation on an ultra-compact \(1\times 2\) polymer electro-optic switch using cross-coupling \(2N+1\) vertical-turning serial-coupled microrings
Generic model and thorough investigation are proposed for a novel \(1\times 2\) ...